The Transformer,current, cataloged under National Stock Number 5950-01-009-2669, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Avtron Aerospace Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-009-2669 |
| Primary Part Number | 370564 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Avtron Aerospace Inc |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 SECOND GROUP |
| Inclosure Type | FULLY INCLOSED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS |
| Mounting Method | FLANGE ALL GROUPINGS |
| Body Width | 2.125 INCHES NOMINAL IN |
| Body Height | 2.625 INCHES NOMINAL IN |
| Installation for Which Designed | INDOOR NONPORTABLE |
| Body Length | 2.125 INCHES NOMINAL IN |
| Winding Operating Current | 300.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Current | 5.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 25.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM ALL COMPONENTS |
| Winding Operating Voltage | 600.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 2 WIRE LEAD W/LUG |
| Mounting Slot Width | 0.250 INCHES NOMINAL ALL GROUPINGS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 370564 | Avtron Aerospace Inc (USA) |
| Reference | Meaning |
|---|---|
| 3CT13B | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-01-009-2669 is a Transformer,current, manufactured by Avtron Aerospace Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-009-2669 has 1 manufacturer part number on file: 370564 (Avtron Aerospace Inc).
1 possible match (shared part number, not a government interchangeability claim): 8415-01-692-6661. Verify interchangeability with system specifications before substitution.
Key specifications for 370564: Mounting Facility Quantity: 2 SECOND GROUP; Inclosure Type: FULLY INCLOSED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS; Mounting Method: FLANGE ALL GROUPINGS. 15 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.